Skip to main content
No exploitation reportedFix available

CVE-2018-19584

No exploitation reported by the sources we read.

  • Published2019-07-10
  • Fixed in11.5.1 · 11.4.8 · 11.3.11
  • WeaknessCWE-639

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

GitLab EE, versions 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, is vulnerable to an insecure direct object reference vulnerability that allows authenticated, but unauthorized, users to view members and milestone details of private groups.

Timeline

dates in UTC
  1. 2019-07-1017:15CVE publishedNVD

Versions per branch

NVD
GitLab
BranchAffectedFixed in
11.5≥ 11.5.0, < 11.5.111.5.1
11.4≥ 11.4.0, < 11.4.811.4.8
11.x≥ 11.0.0, < 11.3.1111.3.11

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update GitLab to 11.5.1 · 11.4.8 · 11.3.11

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2019-07-10
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-m9c3-9q65-f749

Frequently asked questions

What is CVE-2018-19584?

GitLab EE, versions 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, is vulnerable to an insecure direct object reference vulnerability that allows authenticated, but unauthorized, users to view members and milestone details of private groups.

Is CVE-2018-19584 actively exploited?

Active exploitation of CVE-2018-19584 has not been confirmed. Its EPSS score was 1.5% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-19584?

CVE-2018-19584 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Hear about the next vulnerability in your software

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

Get alerts for this productCISA KEV additions, November 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database

Sources for this record